New Hampshire Cosmetology Practice Exam 2025 – 400 Free Practice Questions to Pass the Exam

In most exfoliation products, the primary component is indeed microbeads or acids. Exfoliants work by helping to remove dead skin cells from the surface of the skin, which can enhance texture and promote a more radiant appearance.

Microbeads are tiny particles that can create a scrubbing effect, physically sloughing away the top layer of dead skin. However, many formulations have shifted away from plastic microbeads due to environmental concerns and are now using biodegradable alternatives.

Acids, such as alpha hydroxy acids (AHAs) and beta hydroxy acids (BHAs), are another common component. These acids chemically break down the bonds between dead skin cells, facilitating their removal without the need for physical scrubbing. This can lead to smoother skin, minimizing the appearance of fine lines and pores.

Glycerin, essential oils, and vitamins, while beneficial for the skin, are generally included in exfoliation products for their moisturizing, soothing, or nourishing properties rather than serving the primary function of exfoliation. Therefore, while those components play important roles in the formulation, they do not contribute directly to the exfoliation action that microbeads or acids provide.